Did you watch any of the movies I mentioned? Plus I'm surprised you actually have that high of a standard for Chinese movies considering that I think you previously mentioned how Wolf Warriors 2 was a masterpiece and lamented how China doesn't make those kinds of movies anymore.
I think you're the only one with that opinion of the C-Drama industry. The last good C-Drama was Long Season, everything else after that has been half-assed crime dramas or that Xianxia crap that keeps getting made even if they always debut to 5.9 on Douban. All those movies I mentioned score 8 and above Douban, which is pretty unprecedented in the Chinese entertainment industry. It's literally been 2 years though, since a C-Drama has scored 8 and above on Douban. They're so bad nowadays that even scoring 7.5 is a miracle.